5/8 of the total has been sold, so we just do 64*5/8=40 houses that had been sold this year. Hope this helped!
A. C(n)=10n+125
cost×number of buttons is equal to 10 cents times the number of buttons, plus the $125 cost of the button machine
Easy you just divide it like a regular then put move the decimal to the left the number of times letters are behind it.
<h3><u>Question:</u></h3>
Isabella’s rain gauge showed 3 4/5 centimeters (cm) last Tuesday. This Tuesday, the rain gauge showed 5 7/10 centimeters. How many more centimeters of rain fell during the week?
A 9 1/2cm B 8 1/2cm c 2 4/5cm D 1 9/10 cm
<h3><u>Answer:</u></h3>
Option D
more centimeters of rain fell during this week than last week
<h3><u>Solution:</u></h3>
From given,
Also given that,
<em><u>How many more centimeters of rain fell during the week?</u></em>
Thus more centimeters of rain fell during this week than last week